3670394480

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{307919}}^1$

素因数の和:308081

約数の個数: 40

約数和(自身を含む): 8590968000

約数和(自身を除く): 4920573520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 307919, 615838, 1231676, 1539595, 2463352, 3079190, 4926704, 6158380, 12316760, 24633520, 45879931, 91759862, 183519724, 229399655, 367039448, 458799310, 734078896, 917598620, 1835197240, 3670394480]

約数ペア:

[(1, 3670394480), (2, 1835197240), (4, 917598620), (5, 734078896), (8, 458799310), (10, 367039448), (16, 229399655), (20, 183519724), (40, 91759862), (80, 45879931), (149, 24633520), (298, 12316760), (596, 6158380), (745, 4926704), (1192, 3079190), (1490, 2463352), (2384, 1539595), (2980, 1231676), (5960, 615838), (11920, 307919)]